Answer:
y =- x+5
Step-by-step explanation:
hello :
note :
Use the point-slope formula.
y - y_1 = m(x - x_1) when : x_1= 1 y_1= 4
m is the slope m=(y_1 - y_2)/( x_1 - x_2) and x_2=6 y_2= -1
m = (4+1)/(1-6)= 5/-5 = -1
an equation is : y-4 =-1(x - 1) means : y =- x+5
